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  1. MyFaces Core
  2. MYFACES-3474

[perf] LifecycleProviderFactory does not cache created Factory

    Details

    • Type: Bug
    • Status: Closed
    • Priority: Major
    • Resolution: Fixed
    • Affects Version/s: 2.0.12, 2.1.6
    • Fix Version/s: 1.2.12, 2.0.13, 2.1.7
    • Component/s: None
    • Labels:
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      Description

      It seems that
      org.apache.myfaces.config.ManagedBeanBuilder.buildManagedBean(FacesContext, ManagedBean) tries to locale implementation of a interface, but the instance found is never stored in application map: see code in org.apache.myfaces.config.annotation.LifecycleProviderFactory.getLifecycleProviderFactory(ExternalContext)

      this lead to Webappclassloader.loadClass invocation, which is sychronized and accesses disk.

      Can significantly affect perfomance of myfaces app with managed-bean in multithreaded environment.

      maybe reason for http://prezi.com/dr3on1qcajzw/www-world-wide-wait-devoxx-edition/ ?

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            • Assignee:
              markoc50 Martin Kočí
              Reporter:
              markoc50 Martin Kočí
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              • Created:
                Updated:
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